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Record W2590434430 · doi:10.1117/12.2252565

Two-dimensional modeling of AlInAs avalanche photodiodes for high gain-bandwidth product

2017· article· en· W2590434430 on OpenAlexaff
Yegao Xiao, Zhiqiang Li, Michel Lestrade, Zhanming S. Li

Bibliographic record

VenueProceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2017
Typearticle
Languageen
FieldPhysics and Astronomy
TopicSemiconductor Quantum Structures and Devices
Canadian institutionsCrosslight Software (Canada)
Fundersnot available
KeywordsAvalanche photodiodeBandwidth (computing)Gain–bandwidth productAvalanche diodeOptoelectronicsPhotodiodePlanarDark currentNoise figureBreakdown voltageVoltageMaterials scienceOpticsComputer sciencePhotodetectorPhysicsElectrical engineeringTelecommunicationsEngineeringDetector

Abstract

fetched live from OpenAlex

In this work, two-dimensional modeling of planar junction AlInAs avalanche photodiodes is reported. Modeling results of dark/photo current, multiplication gain, breakdown voltage, -3dB bandwidth and gain-bandwidth product, and excess noise etc., are presented. The modeling results of multiplication gain and -3dB bandwidth are consistent with the reported experimental demonstration. Design optimization is also explored for high gain-bandwidth product for such AlInAs avalanche photodiodes.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.478
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.017
GPT teacher head0.254
Teacher spread0.237 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2017
Admission routes1
Has abstractyes

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